petsc-3.9.4 2018-09-11
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PetscOptionsAllUsed

 Returns a count of the number of options in the database that have never been selected.

Synopsis

#include "petscsys.h"   
PetscErrorCode  PetscOptionsAllUsed(PetscOptions options,PetscInt *N)
Not Collective

Input Parameter

options -options database, use NULL for default global database

Output Parameter

N -count of options not used

See Also

PetscOptionsView()

Level

advanced

Location

src/sys/objects/options.c

Examples

src/sys/examples/tutorials/ex3f.F.html
src/sys/examples/tutorials/ex10f90.F90.html

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